o User Information
Option:
INSTALLATION
INTRODUCTION
A mouse is a hand-held device which facilitates movement on
a screen display in response to movement o f the hand on a
le v e l surface such as a desk-top. The Mouse Interface for
your NCR DECISION MATE V provides the means of using the
following "mice":
• Hawley Mouse MARK I I
• Alps Encoder-Mouse
• Mouse Systems Quad Mouse
• Depraz Souris P4
• Logitech LM-P-5
• Logitech P4
The Mouse In terface, lik e other adapters which can be
in stalle d in your NCR DECISION MATE V, makes use of an
IFSEL (InterFace SELect) number in order to communicate with
the computer. There is a total of 10 IFSELs available, each
governing 8 I/O ports. The p-System software available for
the Mouse Interface uses the IFSEL 2A (ports 30H to 37H) as
a default setting. This is the IFSEL number already set when
you receive the Mouse Interface.
The Mouse In terface is factory set to operate with the
following mice:
• Hawley Mouse MARK I I
• Alps Encoder-Mouse
• Mouse Systems Quad Mouse
I f you are using one of these mice, and provided that you do
not wish to change the default IFSEL number (2A), there is
no need to open the Mouse In terface. In this case, you can
insert the adapter into a vacant s lo t 2...6 at the rear of
your NCR DECISION MATE V (see Figure 1.1). Then refer to
Part 2 o f this document fo r information about software
support for the Mouse Interface.
M OU SE - 1